<template>
  <div>
    <h3>parent</h3>
    <!-- 属性展开 -->
    <Child2 v-bind="$attrs" v-on="$listeners"></Child2>
  </div>
</template>

<script>
import Child2 from '@/components/communication/Child2.vue';

export default {
  components: {
    Child2,
  },
};
</script>

<style lang="scss" scoped></style>
